#0C072E#0C072E

#0C072E is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 17.0% C 0.074 H 281.1°. Best body text is #FFFFFF at 19.35:1 contrast (WCAG AA passes).

Color values

HEX	#0C072E
RGB	rgb(12, 7, 46)
HSL	hsl(248, 74%, 10%)
HSV	hsv(248, 85%, 18%)
CMYK	cmyk(73.9%, 84.8%, 0%, 82%)
CIE-LAB	lab(3.86, 12.88, -23.56)
CIE-LCH	lch(3.86, 26.85, 298.67°)
OKLab	oklab(16.96% 0.0143 -0.0731)
OKLCH	oklch(16.96% 0.074 281.1)
XYZ	xyz(0.7206, 0.4273, 2.6287)
Luminance	0.0043 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C072E #292E07

analogous

#07152E #0C072E #1F072E

triadic

#0C072E #2E0C07 #072E0C

tetradic

#0C072E #2E0715 #292E07 #072E1F

square

#0C072E #2E0715 #292E07 #072E1F

split-complementary

#0C072E #2E1F07 #152E07

monochromatic

#07041B #07041B #0C072E #1A0F63 #281798

Accessibility & contrast

On white

19.35

#0C072E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#0C072E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C072E

19.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C072E	#FFFFFF	#000000	##FFFFFF
##0C072E	1.00	19.35	1.09	19.35
#FFFFFF	19.35	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F2F

Deuteranopia (green-blind)

#000C2D

Tritanopia (blue-blind)

#001119

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #0c072e;
/* rgb */ color: rgb(12, 7, 46);
/* oklch */ color: oklch(17.0% 0.074 281.1);

Tailwind

colors: {
  custom: {
    50: '#4e4967',
    500: '#0c072e',
    950: '#000000',
  },
}

SCSS

$custom: #0c072e;
$custom-light: #4e4967;
$custom-dark: #000000;

JSON

{
  "hex": "#0c072e",
  "rgb": {
    "r": 12,
    "g": 7,
    "b": 46
  },
  "hsl": {
    "h": 247.692,
    "s": 73.585,
    "l": 10.392
  },
  "oklch": {
    "l": 0.16964,
    "c": 0.07446,
    "h": 281.1
  },
  "luminance": 0.00427
}

Semantic roles & 50–950 ramp

primary

#0C072E

secondary

#646E23

accent

#F038D9

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#020106

muted

#78777A

Preview Lab

Preview with #0C072E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →